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Full text of "Handbook Of Chemical Engineering - I"

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INDEX
Grading, by weights, 223
Granulating, 212
Grape juice, concentration of, 383
Graphite crucibles, 513
Greene, Van Rensselaer H., 655
Grinding, general principles, 192, 204
machines for, 204
pans, 205
tube mill, 207
wet, 356
Gritz gauze meshes, 258 Grizzly sections, 256 Grog, 502, 505
Grossalmerode, clay from, 499, 502 Gyratory bolters, 243
crusher, 196
H
Halides, oxidation-reduction behavior, 724 Halogenation, catalysts for, 753 Halogens, oxidation-reduction behavior, 724 Hancock jig, 330
Hansen's pure-culture apparatus, 594 operation of, 596 sterilizing, 596 Hardinge mill, 211 Harrison, T. R,., 409
Harrison-Foote compensated indicator, 424 Harz jig, 330
Haynes-Engle process, 865 Hazards, plant, 976 Heat balance, in boiler operation, 14 gas engine, 65
multiple effect evaporators, 364 oil engine, 65 Heat transmission of, 360 units of, 1
of reaction in catalysis, 761 Heating buildings, steam for, 6 electrical, 50, 54 surface boilers, 13
Helium, commercial manufacture, 917 discovery of, 912 formation of, 916 homogeneity of, 914 liberation from minerals, 915 liquefaction, 917 occurrence, 914 properties, 916 purification, 915
High-temperature production, 519 Hindered settling ratios, 328
unsized material, 334 Hoists, 83
Holborn-Kurlbaum optical pyrometer, 449 Hopjack, 589 Horsepower, denned, 1 Horsepower-hour defined, 1 Howard vacuum pan, 369 Huff electrostatic separator, 336 Humus in sand, 951 Huntington-Heberlein roaster, 80$ Hydration, catalysts for, 753
Hydraulic cement, 940 Hydraulic compressors, 166
efficiency, definition, 119
lime, 943
ram, 122
Hydrazine, as reducing agent, 707, 713 Hydrogen    peroxide,    oxidation-reduction    b
havior, 717
Hydrogenation, catalysts for, 752 Hydrolysis, acid, 590 Hydrometer equivalents, 397 Hydroxylamine, as reducing agent, 707, 712 Hypophosphites as reduction agents, 715, 721 Hytor compressor, 184
Ice, latent heat of fusion of, 655
making, 676
Ice-plants, miniature, 678 Income-bonds, 982 Incrustations in evaporators, 368 Indorsements on bonds, 982 Induction furnaces, 526 Industrial Filtration Corp., 291 Ingalls, Walter Renton, 793, 802 Injectors, boiler feed, 28 Insulating refractories, 517, 673 International magnetic separator, 336 Interstitial action, 243
separation by, 266 Inversion of starch, 589, 590 Invertase, 587
Investment, nature of plant, 962 Iodine, oxidation-reduction behavior, 724 Ions, formation of compounds from, 694
migration velocity, 735
theory, 732 Iron cements, 846
carbon content, 928
cast iron, 928
definitions, 927
electrolytic production of, 744
oxidation-reduction behavior, 729
protection against corrosion, 933
in samples, 575
sampling of, 579
segregation in, 580 Isinglass, fining with, 600
Jigging, principles of, 326 Jigs, air, 329
grain-stroke ratio, 332
Hancock, 330
Harz, 329
types of, 329 Joints, pipe, 41 Jones sampler, 568 Junction box, 430
K
K, equilibrium constant, 750, 751, 752
VIII